2 files changed, 8 insertions, 0 deletions
diff --git a/gdb/testsuite/gdb.rust/simple.exp b/gdb/testsuite/gdb.rust/simple.exp
index 7211bd2..dcbfb90 100644
--- a/gdb/testsuite/gdb.rust/simple.exp
+++ b/gdb/testsuite/gdb.rust/simple.exp
@@ -309,6 +309,8 @@ gdb_test_sequence "ptype/o SimpleLayout" "" {
     "                         }"
 }
 
+gdb_test "print u2" " = simple::Union2 {name: \\\[1\\\]}"
+
 # PR rust/23626 - this used to crash.  Note that the results are
 # fairly lax because most existing versions of Rust (those before the
 # DW_TAG_variant patches) do not emit what gdb wants here; and there
diff --git a/gdb/testsuite/gdb.rust/simple.rs b/gdb/testsuite/gdb.rust/simple.rs
index e6e0efd..65b57f4 100644
--- a/gdb/testsuite/gdb.rust/simple.rs
+++ b/gdb/testsuite/gdb.rust/simple.rs
@@ -85,6 +85,10 @@ union Union {
     f2: u8,
 }
 
+pub union Union2 {
+    pub name: [u8; 1],
+}
+
 struct StringAtOffset {
     pub field1: &'static str,
     pub field2: i32,
@@ -180,6 +184,8 @@ fn main () {
 
     let empty_enum_value: EmptyEnum;
 
+    let u2 = Union2 { name: [1] };
+
     println!("{}, {}", x.0, x.1);        // set breakpoint here
     println!("{}", diff2(92, 45));
     empty();